CN214333290U

CN214333290U - Building material drying device

Info

Publication number: CN214333290U
Application number: CN202120138563.2U
Authority: CN
Inventors: 高婷婷; 张守勤
Original assignee: Shandong College of Electronic Technology
Current assignee: Shandong College of Electronic Technology
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-01
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a building material drying device, including the drying cabinet, be equipped with a screen cloth section of thick bamboo in the drying cabinet, both ends are fixed with the shrouding respectively about a screen cloth section of thick bamboo, the installation of drying cabinet right side is fixed with the motor, fixed connection between the shrouding on the output axle head of motor and right side, screen cloth section of thick bamboo inboard is provided with the gas blow pipe along the axial, the drying cabinet bottom left and right sides is equipped with the blast pipe respectively, be connected through the gas transmission hose between blast pipe end and the gas blow pipe left end portion, the drying cabinet top is equipped with the case lid. Compared with the prior art, the method has the advantages that: the utility model is provided with a special structure of the screen cylinder part, and the concrete powder can be simply screened in the screen cylinder part; and be equipped with the structure of special gas blowing pipe part in the screen cloth section of thick bamboo, when concrete powder is sieved, also can carry out preliminary drying to it, and then the hot-air that the blast pipe blew out can carry out the secondary to concrete powder and dry, and drying effect is better.

Description

Building material drying device

Technical Field

The utility model relates to a building material technical field specifically indicates a building material drying device.

Background

The building materials are a general term for various materials used in civil engineering and can be classified into structural materials, decorative materials and some special materials. Concrete is one of building materials, and concrete powder is often dried during curing, otherwise, excessive moisture in the concrete can cause the concrete to agglomerate, and normal use of the concrete is affected.

However, the drying effect of the concrete powder drying device in the prior art is not ideal enough, and the concrete powder cannot be simply screened during drying. To solve the above problems, we propose a building material drying apparatus herein.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide a drying effect better, and can sieve a building material drying device to concrete powder during the drying.

In order to solve the technical problem, the utility model provides a technical scheme does: a drying device for building materials comprises a drying box, wherein a screen cylinder is arranged in the drying box, closing plates are respectively fixed at the left end and the right end of the screen cylinder, a feed inlet is formed in the middle of the screen cylinder, a stop door is arranged on the outer wall of the screen cylinder corresponding to the feed inlet, a motor is fixedly installed on the right side of the drying box, an output shaft end of the motor extends to the inner side of the drying box, an output shaft end of the motor is fixedly connected with the closing plate on the right side, an air blowing pipe is axially arranged on the inner side of the screen cylinder, the air blowing pipe penetrates through the left closing plate and is rotatably connected with the closing plate, a conical air outlet is formed in the right end of the air blowing pipe, a plurality of air outlet holes are formed in the side wall of the air blowing pipe, the left end of the air blowing pipe extends to the outer side of the drying box, a hot air heater is fixedly installed on the left side of the drying box, the air outlet end of the hot air heater is connected with the left end of the air blowing pipe, and the left sides of the bottom of the drying box are respectively provided with blast pipes, the tail end of the blast pipe is connected with the left end part of the air blowing pipe through an air conveying hose, and a box cover is arranged at the top of the drying box.

As an improvement, the bottom of the drying box inclines downwards from the periphery to the middle, and a discharge pipe is arranged at the lowest position of the bottom of the drying box.

As an improvement, a fulcrum rod is fixed at the bottom of the drying box, the lower end of the fulcrum rod is rotatably connected with a swing rod, a knocking block is fixed at the left end of the swing rod, and a shifting ring is fixed at the lower side of the right end of the swing rod.

As an improvement, the bottom of the drying box is provided with a supporting leg. The drying device is more stable to place.

As an improvement, the shutter is hinged on the screen cylinder, and the movable side of the shutter is fixedly connected with the screen cylinder through a hasp I.

As an improvement, the box cover is hinged on the drying box, and the movable side of the box cover is fixedly connected with the drying box through a second hasp.

Compared with the prior art, the utility model the advantage lie in: the utility model is provided with a special structure of the screen cylinder part, and the concrete powder can be simply screened in the screen cylinder part; and be equipped with the structure of special gas blowing pipe part in the screen cloth section of thick bamboo, when concrete powder is sieved, also can carry out preliminary drying to it, and then the hot-air that the blast pipe blew out can carry out the secondary to concrete powder and dry, and drying effect is better.

Drawings

Fig. 1 is a schematic structural view of a front view direction of the building material drying device of the present invention.

Fig. 2 is a schematic structural view of a screen cylinder of the building material drying device in a top view direction.

As shown in the figure: 1. the device comprises a drying box, 2, a screen mesh cylinder, 3, a sealing plate, 4, a feeding hole, 5, a stop door, 6, a motor, 7, an air blowing pipe, 8, a conical air outlet, 9, an air outlet hole, 10, an air heater, 11, a box cover, 12, a discharging pipe, 13, a fulcrum rod, 14, a swing rod, 15, a knocking block, 16, a shifting ring, 17, a supporting leg, 18, a first buckle, 19, a second buckle, 20, a blast pipe, 21 and an air conveying hose.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a building material drying device, includes drying cabinet 1, 1 top of drying cabinet is equipped with case lid 11, 1 bottom of drying cabinet is from all around to middle part slope downwards, and the lower of 1 bottom of drying cabinet is equipped with discharging pipe 12, 1 bottom of drying cabinet is equipped with supporting leg 17, be equipped with a screen cloth section of thick bamboo 2 in the drying cabinet, both ends are fixed with shrouding 3 respectively about a screen cloth section of thick bamboo 2, and feed inlet 4 has been seted up at 2 middle parts of a screen cloth section of thick bamboo, and the position that corresponds feed inlet 4 on 2 outer walls of a screen cloth section of thick bamboo is equipped with shutter 5, 1 right side installation of drying cabinet is fixed with motor 6, motor 6's output shaft end extends to 1 inboardly of drying cabinet, fixed connection between motor 6's output shaft end and the shrouding 3 on right side. The shutter 5 is hinged on the screen drum 2, and the movable side of the shutter 5 is fixedly connected with the screen drum 2 through a hasp I18. The box cover 11 is hinged on the drying box 1, and the movable side of the box cover 11 is fixedly connected with the drying box 1 through a second hasp 19.

The screen cloth section of thick bamboo 2 inboards are provided with gas blow pipe 7 along the axial, gas blow pipe 7 run through left shrouding 3 and with the shrouding 3 between rotate be connected (be connected through the bearing between gas blow pipe 7 and the left shrouding 3), the 7 right-hand members of gas blow pipe are equipped with toper gas outlet 8, have seted up a plurality of venthole 9 on the gas blow pipe 7 lateral wall, the 7 left end of gas blow pipe extends to the 1 outside of drying cabinet, 1 left side installation of drying cabinet is fixed with air heater 10, be connected between the gas outlet end of air heater 10 and the left end of gas blow pipe 7, 1 bottom left and right sides of drying cabinet is equipped with blast pipe 20 respectively, be connected through air hose 21 between blast pipe 20 end and the 7 left end of gas blow pipe.

The bottom of the drying box 1 is fixedly provided with a fulcrum bar 13, the lower end of the fulcrum bar 13 is rotatably connected with a swing rod 14, the left end of the swing rod 14 is fixedly provided with a knocking block 15, and the lower side of the right end of the swing rod 14 is fixedly provided with a shifting ring 16.

Wherein, the motor 6 and the air heater 10 are both in the prior art and are respectively connected with an external power supply and a control switch.

When the utility model is implemented specifically, the box cover 11 is opened, the stop door 5 is opened, the concrete powder is added into the screen cylinder 2 from the feed inlet 4, the stop door 5 is closed, the box cover 11 is covered, the motor 6 and the air heater 10 are started simultaneously, the motor 6 drives the screen cylinder 2 to rotate, the concrete powder can roll ceaselessly in the screen cylinder 2, hot air can be sprayed out from the conical air outlet 8 and the air outlet 9 on the air blowing pipe 7, the air outlet can effectively dry the concrete powder in rolling, if the concrete powder enters the air blowing pipe 7, wind power can blow away the concrete powder and finally blow the concrete powder out from the conical air outlet 8, in the drying process, most of qualified products in the concrete powder can slowly pass through the screen cylinder 2, unqualified impurities can be left in the screen cylinder 2, and when the qualified concrete powder reaches the bottom of the drying box 1, the hot-blast wind of blast pipe 20 exhaust can carry out the secondary to concrete powder and dry, and the back that finishes of drying discharges qualified concrete powder earlier, and during the discharge, the continuous ring 16 of dialling of stirring alright drive and strike 15 continuous bottom to the drying cabinet 1 and strike, and concrete powder can be more smooth is discharged, will open shutter 2 at last, also can from discharging pipe 12 discharge with magazine.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A building material drying device which is characterized in that: comprises a drying box (1), a screen cylinder (2) is arranged in the drying box (1), sealing plates (3) are respectively fixed at the left end and the right end of the screen cylinder (2), a feed inlet (4) is formed in the middle of the screen cylinder (2), a stop door (5) is arranged on the outer wall of the screen cylinder (2) corresponding to the feed inlet (4), a motor (6) is fixedly installed on the right side of the drying box (1), an output shaft end of the motor (6) extends to the inner side of the drying box (1), an output shaft end of the motor (6) is fixedly connected with the sealing plates (3) on the right side, an air blowing pipe (7) is axially arranged on the inner side of the screen cylinder (2), the air blowing pipe (7) penetrates through the left sealing plates (3) and is rotatably connected with the sealing plates (3), a conical air outlet (8) is formed in the right end of the air blowing pipe (7), and a plurality of air outlet holes (9) are formed in the side wall of the air blowing pipe (7), the air blowing pipe (7) left end extends to the outside of drying cabinet (1), drying cabinet (1) left side installation is fixed with air heater (10), be connected between the air outlet end of air heater (10) and the left end of air blowing pipe (7), the drying cabinet (1) bottom left and right sides is equipped with blast pipe (20) respectively, be connected through gas transmission hose (21) between blast pipe (20) end and air blowing pipe (7) left end portion, drying cabinet (1) top is equipped with case lid (11).

2. The building material drying device according to claim 1, wherein: the bottom of the drying box (1) inclines downwards from the periphery to the middle part, and a discharge pipe (12) is arranged at the lowest part of the bottom of the drying box (1).

3. The building material drying device according to claim 1, wherein: the drying box is characterized in that a fulcrum rod (13) is fixed to the bottom of the drying box (1), a swing rod (14) is rotatably connected to the lower end of the fulcrum rod (13), a knocking block (15) is fixed to the left end of the swing rod (14), and a shifting ring (16) is fixed to the lower side of the right end of the swing rod (14).

4. The building material drying device according to claim 1, wherein: the bottom of the drying box (1) is provided with supporting legs (17).

5. The building material drying device according to claim 1, wherein: the shutter (5) is hinged on the screen drum (2), and the movable side of the shutter (5) is fixedly connected with the screen drum (2) through a hasp I (18).

6. The building material drying device according to claim 1, wherein: the box cover (11) is hinged on the drying box (1), and the movable side of the box cover (11) is fixedly connected with the drying box (1) through a second hasp (19).